Answer:
9x-8
Step-by-step explanation:
4x-3+8x-5-3x
12x-3-5-3x
12x-8-3x
9x-8
<span><span>y2</span>=y×y</span><span><span>y5</span>=y×y×y×y×y</span>The exponent just means you multiply it by itself that many times
Let one number be x.
The other number is x-6
Product of the number is 55
x(x-6) = 55
x² - 6x - 55 = 0
<span> (x + 5)(x - 11) = 0
</span>x = -5 or x = 11
x = -5
x - 6 = -11
x = 11
x - 6 = 5
Answer: The two numbers are either -5 and -11 or 5 and 11.
Six mystery books, five science books, four history books, and three adventure books add up to 18 books on the shelf.
18 divided by 9 = 2 books >> which equals 1/9 of the shelf
2/9 equals 4 books ...etc
The four history books would equal 2/9 and would be your answer!
Answer:
A = 67
Step-by-step explanation:
a - 48 = 19
+48 +48
a = 67
Hope this Helps
